Description
Apache Superset utilizes a configurable dictionary, DISALLOWED_SQL_FUNCTIONS, to restrict the execution of potentially sensitive SQL functions within SQL Lab and charts. While this feature included restrictions for engines like PostgreSQL, a vulnerability was reported where the default list for the ClickHouse engine was incomplete. This issue affects Apache Superset: before 4.1.2. Users are recommended to upgrade to version 4.1.2, which fixes the issue.
References (2)
Core 2
Core References
Mailing List vendor-advisory
https://lists.apache.org/thread/2q22sp4oj3krcgdkxchhtht0vgwp2wnd
Scores
CVSS v3
6.5
EPSS
0.0007
EPSS Percentile
21.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-89
Status
published
Products (2)
apache/superset
< 4.1.2
pypi/apache-superset
0 - 4.1.2PyPI
Published
Feb 24, 2026
Tracked Since
Feb 24, 2026